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564,820
Query Optimization for Parallel Execution
, 1992
"... The decreasing cost of computing makes it economically viable to reduce the response time of decision support queries by using parallel execution to exploit inexpen-sive resources. This goal poses the following query op-timization problem: Mzntmzze response ttme subject to constraints on throughput, ..."
Abstract
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Cited by 132 (8 self)
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The decreasing cost of computing makes it economically viable to reduce the response time of decision support queries by using parallel execution to exploit inexpen-sive resources. This goal poses the following query op-timization problem: Mzntmzze response ttme subject to constraints on throughput
Parallel Execution of the . . .
, 2001
"... This report addresses the problem of improving the execution performance of saturated reduction loops on xed-point instruction-level parallel Digital Signal Processors (DSPs). We rst introduce "bit-exact" transformations, that are suitable for use in the ETSI and the ITU speech coding appl ..."
Abstract
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This report addresses the problem of improving the execution performance of saturated reduction loops on xed-point instruction-level parallel Digital Signal Processors (DSPs). We rst introduce "bit-exact" transformations, that are suitable for use in the ETSI and the ITU speech coding
Parallel Execution for Serial Simulators
- ACM Transactions on Modeling and Computer Simulation
, 1996
"... This paper describes an approach to discrete event simulation modeling that appears to be effective for developing portable and efficient parallel execution of models of large distributed systems and communication networks. In this approach, the modeler develops sub-models with an existing sequentia ..."
Abstract
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Cited by 44 (3 self)
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This paper describes an approach to discrete event simulation modeling that appears to be effective for developing portable and efficient parallel execution of models of large distributed systems and communication networks. In this approach, the modeler develops sub-models with an existing
Query Optimization for Parallel Execution
"... Parallel query processing has received a lot of attention in the database community because customer applications on databases are growing in size and complexity with an ever increasing demand for performance. The main objective of parallel query processing is to achieve speedup, scaleup and hig ..."
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evaluation plans for parallel execution of queries by identifying the different forms of paralle...
Analysis of Or-Parallel Execution Models
, 1993
"... We discuss fundamental limitations of or-parallel execution models of nondeterministic programming languages. Or-parallelism corresponds to executing the dierent nondeterministic computational paths in parallel. A natural way to represent the state of (parallel) execution of a nondeterministic progr ..."
Abstract
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Cited by 21 (10 self)
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We discuss fundamental limitations of or-parallel execution models of nondeterministic programming languages. Or-parallelism corresponds to executing the dierent nondeterministic computational paths in parallel. A natural way to represent the state of (parallel) execution of a nondeterministic
Distributed simulation of parallel executions
- In 29th Annual Simulation Symposium
, 1996
"... We propose a new practical technique for the distributed execution-driven simulation of parallel computers. Our simulation methodology allows complete virtualization of the design at all levels and achieves good performance by preserving and exploiting the parallelism of the par-allel program being ..."
Abstract
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Cited by 4 (2 self)
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We propose a new practical technique for the distributed execution-driven simulation of parallel computers. Our simulation methodology allows complete virtualization of the design at all levels and achieves good performance by preserving and exploiting the parallelism of the par-allel program being
Parallel execution with Data-Driven
"... Chip Multiprocessors are currently dominating the market and the number cores is increasing rapidly. As such, models of execution able to efficiently exploit this parallelism are in high de-mand. Models based on the dataflow principles, such as the Data-Driven Multithreading (DDM), are known to be v ..."
Abstract
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Chip Multiprocessors are currently dominating the market and the number cores is increasing rapidly. As such, models of execution able to efficiently exploit this parallelism are in high de-mand. Models based on the dataflow principles, such as the Data-Driven Multithreading (DDM), are known
Visualization of Parallel Execution Graphs
"... Measuring and evaluating the runtime of parallel programs is a difficult task. In this paper we present tools for performance evaluation and visualization in the distributed thread system (DTS), a programming environment for portable parallel applications. We describe the visualization of a parallel ..."
Abstract
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parallel trace log as an execution graph using a novel layout algorithm which has been tailored to expose the structure of multithreaded applications.
Visualization of Parallel Execution Graphs?
"... Abstract. Measuring and evaluating the runtime of parallel programs is a difficult task. In this paper we present tools for performance evaluation and visualization in the distributed thread system (DTS), a programming environment for portable parallel applications. We describe the visualization of ..."
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of a parallel trace log as an execution graph using a novel layout algorithm which has been tailored to expose the structure of multithreaded applications.
Learning Algorithm Portfolios for Parallel Execution
- IN PROC. OF LION
"... Portfolio-based solvers are both effective and robust, but their promise for parallel execution with constraint satisfaction solvers has received relatively little attention. This paper proposes an approach that constructs algorithm portfolios intended for parallel execution based on a combination ..."
Abstract
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Cited by 1 (1 self)
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Portfolio-based solvers are both effective and robust, but their promise for parallel execution with constraint satisfaction solvers has received relatively little attention. This paper proposes an approach that constructs algorithm portfolios intended for parallel execution based on a
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564,820
